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Question 26
SIMULATION -
Which command will display messages from the kernel that were output during the normal boot sequence?
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Question 27
Which of the following files, when existing, affect the behavior of the Bash shell? (Choose TWO correct answers.)
- A: ~/.bashconf
- B: ~/.bashrc
- C: ~/.bashdefaults
- D: ~/.bash_etc
- E: ~/.bash_profile
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Question 28
What is the difference between the commands test -e path and test -f path?
- A: They are equivalent options with the same behavior.
- B: The -f option tests for a regular file. The -e option tests for an empty file.
- C: Both options check the existence of the path. The -f option also confirms that it is a regular file.
- D: The -f option tests for a regular file. The -e option tests for an executable file.
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